* SBScreenShotter has been replaced with SBScreenshotManager. An instance of SBScreenshotManager is available through SpringBoard's <tt>screenshotManager</tt> property. To take a screenshot, use SBScreenshotManager's <tt>saveScreenshotsWithCompletion:</tt> method

It's also helpful to double-check the statements here and add more info! These are notes and drafts from early research - feel free to update them.

If you want to see what's been recently updated on this page, you can use the wiki's history feature to compare the revisions (to look at the diff) since the last time you visited this page.

Unlike previous instances of "Updating extensions for iOS X", this specific version has several internal changes as well as a different public jailbreak method which demands a separate page for it.

What has changed in iOS 9.3.3? (Classes, frameworks, etc.)

SBUIController's -finishLaunching ceased to exist. Consider using notifications to perform initializations of your tweaks if you were hooking this method.

com.apple.accessibility.system.app.server.ready, com.apple.frontboard.systemappservices.serverNotifyToken, SBSpringBoardDidLaunchNotification, com.apple.springboard.finishedstartup, com.apple.sharing.SpringBoard.started, com.apple.springboard.homescreenunlocked are some of the notifications to register for.

SpringBoard's -_relaunchSpringBoardNow ceased to exist. Use [[FBSystemService sharedInstance] exitAndRelaunch:YES] (AFAIK there is no difference between YES and NO at the end).

To reboot, use [[FBSystemService sharedInstance] shutdownAndReboot:YES] and to shutdown, use [[FBSystemService sharedInstance] shutdownAndReboot:NO]

SBScreenShotter has been replaced with SBScreenshotManager. An instance of SBScreenshotManager is available through SpringBoard's screenshotManager property. To take a screenshot, use SBScreenshotManager's saveScreenshotsWithCompletion: method